We're dividing 51656965 by 319 
The aim is to understand the frequency of 319 in 51656965.

Step 1:
319 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 319

Moving on to step 2:
319 can be fit into 51 0 times, resulting in a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Fetch the next digit (6) from the dividend, attach it to 51 and continue: 516 / 319

Advancing to step 3:
319 goes into 516 1 times with a remainder of 197.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 197 after subtracting 319 from 516.
Append the next digit (5) from the dividend to 197 and continue with: 1975 / 319

Advancing to step 4:
319 goes into 1975 6 times with a remainder of 61.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtract 1914 from 1975 to get 61.
Fetch the next digit (6) from the dividend, attach it to 61 and continue: 616 / 319

On to step 5:
The number 319 fits into 616 1 times, leaving a remainder of 297.
Use 1 as the next digit of our solution. 
Result so far: 161.0
Subtract 319 from 616 to get 297.
Take the next digit (9) from the dividend and append it to 297, then repeat: 2979 / 319

Advancing to step 6:
319 can be fit into 2979 9 times, resulting in a remainder of 108.
The number 9 becomes the next digit in our result. 
Result so far: 1619.0
Subtracting 2871 from 2979 leaves us with 108.
Take the next digit (6) from the dividend and append it to 108, then repeat: 1086 / 319

Let's proceed to step 7:
When dividing 1086 by 319, we get 3 with a remainder of 129.
Put 3 as the next digit of the answer. 
Result so far: 16193.0
The remainder is 129 after subtracting 957 from 1086.
Bring next digit (5) of the dividend behind the 129 and repeat the process: 1295 / 319

Going ahead to step 8:
319 goes into 1295 4 times with a remainder of 19.
Put 4 as the next digit of the answer. 
Result so far: 161934.0
The remainder is 19 after subtracting 1276 from 1295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 9:
If we divide 190 by 319, we get 0 and a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 161934.0
Subtract 0 from 190 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
319 goes into 1900 5 times with a remainder of 305.
The number 5 becomes the next digit in our result. 
Result so far: 161934.05
Subtracting 1595 from 1900 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 11:
The number 319 fits into 3050 9 times, leaving a remainder of 179.
Write down 9 as next digit of the result. 
Result so far: 161934.059
Deduct 2871 from 3050 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

On to step 12:
The number 319 fits into 1790 5 times, leaving a remainder of 195.
Write down 5 as next digit of the result. 
Result so far: 161934.0595
If we take 1595 away from 1790, we end up with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Moving on to step 13:
1950 divided by 319 is 6 with a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 161934.05956
Subtract 1914 from 1950 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 14:
The number 319 fits into 360 1 times, leaving a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 161934.059561
If we subtract 319 from 360, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 15:
When dividing 410 by 319, we get 1 with a remainder of 91.
The number 1 becomes the next digit in our result. 
Result so far: 161934.0595611
Subtract 319 from 410 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

The final outcome is 161934.0595611, with a leftover of 9.1e-07.